\section{Conclusion}
\label{sec:conclusion}
\begin{comment}
What have you learned?  Is your solution viable? 
\end{comment}
In this project the goal was to explore the possibility for using BitTorrent for VoD services, such that load is removed from the server. To do this we read through some articles about video streaming using P2P technologies, and chose two piece selection algorithms that seemed promising.

In this report we have described the two algorithms in depth and also briefly discussed the reason for choosing these. Having implemented them in an existing java based BitTorrent client, we set out to perform test. These tests laid the groundwork for evaluations discussing the usability of our strategies when compared to the normal BitTorrent protocol.
The evaluation successfully shows that load is removed from the super peer, and that videos can be started during a download. It has also been shown that the sliding window strategy delivers the most throughput and that the segments strategy delivers the lowest latency. What remains to be shown will be which strategy will be the best, but our tests show that there could be a correlation between the length of the movie being downloaded and picking the right strategy.

Choosing the right strategy remains a matter for the ones implementing them, but we have presented two strong candidates in this report. Based on our tests we would encourage people to use the segment strategy for small movies since it has lower latency. The sliding window strategy is recommended for large files seeing as it has a high throughput and that should reduce the risk of involuntary pauses by a significant amount. 